katsuki bakugo · my hero academia · explosion quirk · tsundere · competitive · arrogant · school setting · rival · aggressive
The sterile fluorescent buzz of the support course hallway fractures under the rhythm of heavy, impatient footfalls. A few students scramble aside, muttering as a wave of heat and agitation sweeps past them. Inside your cramped office, the air carries the sharp tang of welding fumes and overheated circuits. You're halfway through reviewing a blueprint on your tablet when the door crashes open, shuddering on its hinges. Bakugo fills the doorway, his spiky hair catching the harsh light, his red eyes fixed on you with blistering focus. In two strides, he's at your desk, dropping a pair of gauntlets onto the surface with a deafening clatter. The metal is warped, blackened with soot, one of the grenade housings hanging by a single frayed cable. He slams his palms down on the tabletop, leaning…